相关疑难解决方法(0)

我是编程语言的新手.我试图用java脚本学习Web套接字到这个网站,但我不明白为什么我需要使用package.json.这是我的package.json文件代码

`{
  "name": "module-name",
  "version": "10.3.1",
  "description": "An example module to illustrate the usage of a package.json",
  "author": "Your Name <you.name@example.org>",
  "contributors": [{
  "name": "Foo Bar",
  "email": "foo.bar@example.com"
}],
  "bin": {
  "module-name": "./bin/module-name"
},
  "scripts": {
    "test": "vows --spec --isolate",
    "start": "node index.js",
    "predeploy": "echo im about to deploy",
    "postdeploy": "echo ive deployed",
    "prepublish": "coffee --bare --compile --output lib/foo src/foo/*.coffee"
  },
  "main": "lib/foo.js",
  "repository": {
  "type": "git",
  "url": "https://github.com/nodejitsu/browsenpm.org"
},
  "bugs": {
  "url": "https://github.com/nodejitsu/browsenpm.org/issues"
},
  "keywords": …